baber/WOPTO huggingface dataset:
Patent JP-2023012607-A (JP)
Title: Vertical multijoint robot
Inventor: HENMI FUMITOSHI
IPC: B25J9/06
Filed: 2021-07-14
Abstract: To cancel or ease influence of gravitational force acting on joints to reduce torque needed for motors which respectively rotate the joints.SOLUTION: A vertical multijoint robot includes: a second joint; and a first spring. In the second joint, a body part is directly fixed to a fixing part or the body part is fixed to a movable part of a first joint in which a body part is fixed to the fixing part. A rotation axis of a movable part of the second joint is oriented in a direction other than a vertical direction. The first spring is disposed wound around the outer periphery side of the movable part of the second joint and its ends are respectively fixed to the body part and the movable part of the second joint.SELECTED DRAWING: Figure 3
Patent JP-2022022206-A (JP)
Title: Organic electroluminescent compound, plural host materials, and organic electroluminescent device using the same
Inventor: JUNG SO-YOUNG
IPC: H01L51/50
Filed: 2021-07-26
Abstract: To provide an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device including the organic electroluminescent compound and the host materials.SOLUTION: The present disclosure relates to: an organic electroluminescent compound shown by Expressions 2' or 2", a plurality of host materials including at least one type of first host compound and at least one type of second host compound; and an organic electroluminescent device including the compound and the host materials. Including the organic electroluminescent compound disclosed in the present invention or a specific combination of compounds in the host materials allows provision of an organic electroluminescent device which has an improved driving voltage, light emission efficiency, power efficiency, and/or life characteristics.SELECTED DRAWING: None
Patent JP-2021170036-A (JP)
Title: Material characteristic inspection device
Inventor: FUSE TADAAKI
IPC: G01N21/17
Filed: 2021-07-28
Abstract: To provide a material characteristic inspection device which is compact and inexpensive, and with which inspection can be performed in a short time and hardly causes damage to a test object.SOLUTION: A test object W conveyed by a conveyance unit 2 is irradiated with light of a wavelength, at which the light intensity of transmitted light of the test object W varies with arbitrary material characteristics of the test object W, from a light source 3 via an irradiation unit 4, and the transmitted light of the test object W is received by a light receiving unit 5. A signal detection unit 6 detects the light intensity of the transmitted light received by the light receiving unit 5. A processing unit 9 calculates a relational expression of a material characteristic value and the light intensity from the material characteristic values of a plurality of test pieces inputted by a material characteristic value input unit 7 and the light intensity of transmitted light of the plurality of test pieces detected by the signal detection unit 6, calculates the material characteristic value of the test object W from a relational expression of the light intensity of transmitted light of the test object W detected by the signal detection unit 6, the material characteristic value and the light intensity, and compares the calculated material characteristic value of the test object W with an inspection setting value inputted by an inspection setting value input unit 8 to determine the acceptability of the test object W.SELECTED DRAWING: Figure 1
Patent JP-2021183972-A (JP)
Title: Housing for laboratory instrument, laboratory instrument, and method for assembling laboratory instrument
Inventor: JOHANN FLORIAN WASSERMANN
IPC: G01N35/00
Filed: 2021-07-29
Abstract: To provide a housing for a laboratory instrument, a laboratory instrument and a method for assembling a laboratory instrument, which simplify the assembly of the laboratory instrument and increase the design variety.SOLUTION: A housing (102) for a laboratory instrument (100) is disclosed. The laboratory instrument (100) comprises a base plate (104), where a holder (118) configured to hold at least one consumable or a rack comprising at least one consumable is mounted on the base plate (104). The housing (102) comprises a frame (122), where the frame (122) is configured to support the base plate (104). Further, the laboratory instrument (100) and a method for assembling the laboratory instrument (100) are disclosed.SELECTED DRAWING: Figure 2
Patent JP-2023021477-A (JP)
Title: game machine
Inventor: MIURA HIDEYUKI
IPC: A63F5/04
Filed: 2021-07-30
Abstract: To appropriately perform penalty processing.SOLUTION: A game machine can perform control to an advantageous state permitting execution of an advantageous stop operation mode and can execute specific processing capable of updating parameters regarding an advantageous state. The game machine can execute penalty processing for making more disadvantageous regarding a shift to an advantageous state when a stop operation is performed in a specific mode than when a stop operation is performed in a predetermined mode differing from the specific mode. When a stop operation is performed in a specific mode, the game machine is configured so as to be capable of invalidate update of at least partial parameters in update of parameters regarding an advantageous state in a current unit game as penalty processing.SELECTED DRAWING: Figure 506
Patent JP-2023022474-A (JP)
Title: Concrete pumping device
Inventor: KOBAYASHI HIDEYUKI
IPC: E02B7/00
Filed: 2021-08-03
Abstract: To provide a concrete pumping device capable of feeding a concrete material to a pipe by alternately smoothly connecting a connection pipe in a hopper to two pumps, even when a coarse aggregate in a concrete material is large.SOLUTION: A concrete pumping device 1 comprises a pipe 20 extending from a hopper 10 to the outside, and two pumps 30A, 30B having a cylinder 31 opening to the inner surface of the hopper 10. The concrete pumping device 1 also comprises a connection pipe 40 whose front end is connected to the pipe 20, and a switching device 50 that alternately connects the rear end part of the connection pipe 40 to the end parts of the cylinders 31, 31. A sheet 70 that is a plate-like elastic body is arranged on the inner surface of the hopper 10 below a moving area A of the connection pipe 40.SELECTED DRAWING: Figure 3
Patent JP-2023023073-A (JP)
Title: Sole tactile sensation presentation device
Inventor: SAITO HIROKI
IPC: A43B13/14
Filed: 2021-08-04
Abstract: To provide a sole tactile sensation presentation device capable of presenting diversified tactile sensations on a sole and preferably, directly presenting the tactile sensation on the sole.SOLUTION: A sole tactile sensation presentation device 10 includes a sole 2 of footwear 1, and a tactile sensation presentation device 100 for presenting a tactile sensation on the sole using magnetic viscous fluid M. The tactile sensation presentation device 100 includes a tactile sensation presentation part 114t exposed from an upper surface of the sole 2 and capable of coming into contact with the sole. The tactile sensation presentation part 114t presents a tactile sensation of arbitrary hardness on the sole depending on the viscosity of the magnetic viscous fluid M.SELECTED DRAWING: Figure 1
Patent JP-2022036029-A (JP)
Title: Curable composition, cured layer using the same, and display device including cured layer
Inventor: LEE YIN-JAE
IPC: C09D4/02
Filed: 2021-08-16
Abstract: To provide a curable composition capable of minimizing process problems such as pattern lifting by having high light efficiency and excellent adhesion of a pattern.SOLUTION: A curable composition includes: (A) a quantum dot; and (B) a polymerizable compound, where the polymerizable compound includes a compound represented by Chemical Formula 1 in the figure. Also provided are a cured film manufactured utilizing the same, and a display device including the cured film.SELECTED DRAWING: None
Patent JP-2023026825-A (JP)
Title: Wafer processing method
Inventor: IGA YUTO
IPC: B23K26/53
Filed: 2021-08-16
Abstract: To provide a wafer processing method that suppresses damage to a device when dividing an outer peripheral area from a device area of the wafer and dividing the back side from the front side of the device area at the same time, and suppress a decrease in the number of chips that can be manufactured from the wafer.SOLUTION: A first peeling layer such that a first bottom surface is located on the surface side of a wafer, and a second bottom surface having a shorter diameter than the first bottom surface is along the side surface of a truncated cone located inside the wafer, and a second release layer along the upper base surface of the truncated cone are formed inside the wafer. Then, by applying external force to the wafer along the thickness direction of the wafer, the wafer is divided with the first release layer and the second release layer as division starting points.SELECTED DRAWING: Figure 2
Patent JP-2022033718-A (JP)
Title: Antibacterial chromium electroplating
Inventor: BRYCE RANDOLPH ANTON
IPC: C25D5/14
Filed: 2021-08-16
Abstract: To provide an antibacterial coating with improved corrosion resistance and durability.SOLUTION: A bioactive coated substrate comprises: a base substrate; a bioactive metal-containing layer disposed over the base substrate; and an electroplated chromium layer disposed on the bioactive metal-containing layer. The electroplated chromium layer is formed with a plurality of cracks or pores that expose the bioactive metal-containing layer.SELECTED DRAWING: Figure 1
Patent JP-2023026882-A (JP)
Title: Parking lot payment management device, parking lot payment management system, parking lot payment management method, and program
Inventor: HOTTA TOMOYUKI
IPC: G07B15/00
Filed: 2021-08-16
Abstract: To provide a parking lot payment management device, a parking lot payment management system, a parking lot payment management method, and a program that can reduce the time and effort required for drivers.SOLUTION: A parking lot payment management device according to the embodiment includes an identification unit, a target determination unit, a permission determination unit, and a permission information generation unit. The identification unit identifies a radio wave transmitter based on a radio wave including identification data transmitted by the radio wave transmitter that transmits a radio wave to a vehicle passable area in a parking lot. The target determination unit determines whether or not an administrator of the vehicle is a person subject to payment based on the strength of the radio wave received by the radio wave receiver. The permission determination unit determines whether or not the administrator has a leaving authority to leave the parking lot based on authority information regarding a monetary value associated with the administrator. The permission information generation unit generates leaving permission information for the vehicle when the permission determination unit determines that the administrator has the leaving authority.SELECTED DRAWING: Figure 9
Patent JP-2021178236-A (JP)
Title: Game machine
Inventor: YASUMA YUKARI
IPC: A63F7/02
Filed: 2021-08-17
Abstract: To provide a game machine capable of efficiently controlling a performance image.SOLUTION: A game machine comprises: layer number determination means for determining propriety of a layer number related to pieces of image information which are simultaneously reproduced on display means; display means number determination means for determining propriety of a number of display means which are used for reproducing the performance image when the number of layers is proper; display means existence determination means for determining existence of the display means being a registration object of the image information when the number of the display means used for reproducing the performance image is proper; and image information registration means for registering image information to be displayed on the display means when there is the display means which is a registration object of the image information. The game machine is configured so that, determination by the display means number determination means and determination by the display means existence determination means are performed so that, the image information is registered in other display means being different from the one display means, after registering the image information to be reproduced on the one display means out of the plurality of display means.SELECTED DRAWING: Figure 52
Patent JP-2023027796-A (JP)
Title: Balance training tool
Inventor: TAKASHIMA ISAO
IPC: A63B23/10
Filed: 2021-08-18
Abstract: To provide a portable balance training tool that can be mounted easily for doing effective training anywhere in an easy manner.SOLUTION: A balance training tool for adjusting the posture in standing and walking includes a columnar shaped body made of an elastic material for fixing a state that a portion between toes is expanded by being held between the toes of the foot. The balance training tool is a set of a plurality of the bodies.SELECTED DRAWING: Figure 1
Patent JP-2023030315-A (JP)
Title: Device and method for holding metal mask
Inventor: SAITO JUNICHI
IPC: C23C14/04
Filed: 2021-08-23
Abstract: To provide a device and method for holding a metal mask, capable of preventing local stress from acting on the metal mask when holding and releasing the metal mask.SOLUTION: A device 10 for holding a metal mask, capable of holding a sheet-like metal mask 1 including metal attracted on a magnet includes: a nonmagnetic plate 14 having a placement surface 14A placing the metal mask 1; a magnetic attraction part 11 for acting magnetic force attracting the metal mask 1 on the placement surface 14A from below the nonmagnetic plate 14; and a lifting part 15 for lifting the nonmagnetic plate 14 to the magnetic attraction part 11 so as to change a distance between the placement plane 14A and the magnetic attraction part 11.SELECTED DRAWING: Figure 2
Patent JP-2023030660-A (JP)
Title: Double layer type processing tank and sewage treatment system
Inventor: YATSUGI SOICHIRO
IPC: C02F3/34
Filed: 2021-08-23
Abstract: To realize a double layer type processing tank capable of separating an exhaust gas in an anoxic tank and an exhaust gas in an aerobic tank with a plurality of tanks vertically arranged, and a sewage treatment system.SOLUTION: A multi-layer processing tank 1 comprising an aerobic tank 2 provided at an upper layer and an anoxic tank 3 provided at a lower layer, comprises: a first communication passage 4 provided over the aerobic tank 2 and the anoxic tank 3; a second communication passage 6 provided over the anoxic tank 3 and a tank different from the anoxic tank 3; and a biasing device 5 capable of biasing fluid. The first communication passage 4 and the biasing device 5 are arranged such that when the biasing device 5 is operated, a flow W4 flowing into the anoxic tank 3 through the first communication passage 4 from the aerobic tank 2 is formed. One end 61 of the second communication passage 6 opens at an upper surface 31 of the anoxic tank 3. At one end 42 of the first communication passage 4, a wall surface defining the first communication passage 4 projects from the upper surface 31 of the anoxic tank 3 to the inside of the anoxic tank 3.SELECTED DRAWING: Figure 2
Patent JP-2023013885-A (JP)
Title: Spring ear-hook glasses
Inventor: HAYASHIDANI KAORU
IPC: G02C5/14
Filed: 2021-07-14
Abstract: To provide a pair of glasses which can be clipped onto a breast pocket or the like of cloths with a temple, prevents the glasses from falling by means of closing effect of a spring provided at a base end of the temple, and allow naked eyes to view above a horizontal field of view of the lens.SOLUTION: A pair of glasses is clipped onto clothes with one temple having a spring at a base end thereof outside the clothes and is fixed by sandwiching the clothes from inside and out by a protrusion on the one temple and a bump of the other temple, thereby preventing the glasses from falling even when the body turns upside down. A portion above a horizontal field of view has no lenses so as to define a field of view for naked eyes.SELECTED DRAWING: Figure 2
Patent JP-2023031951-A (JP)
Title: Image formation method and image formation apparatus
Inventor: KUNO MASASHI
IPC: B41J2/01
Filed: 2021-08-26
Abstract: To provide an image formation method which can correct an image defect due to a discharge failure nozzle while suppressing reduction in an image formation speed.SOLUTION: An image formation method forms an image on a medium by discharging liquid from a head. The head has a plurality of nozzles arrayed in the first direction and a plurality of drive elements respectively corresponding to the plurality of nozzles. The image formation method comprises the steps of: discharging the liquid to the medium from the plurality of nozzles by applying the first voltage to the plurality of drive elements while relatively moving the head and the medium in the second direction intersecting the first direction; and applying the second voltage larger than the first voltage to the drive element corresponding to a correction nozzle adjacent in the first direction to a discharge failure nozzle in the plurality of drive elements on the basis of information for specifying the discharge failure nozzle being the nozzle that does not discharge the liquid normally in the plurality of nozzles.SELECTED DRAWING: Figure 6
Patent JP-2021191455-A (JP)
Title: Device and method for detecting enhancement of at least one of expansion and movement of brain
Inventor: OURA MITSUHIRO
IPC: A61B8/08
Filed: 2021-09-06
Abstract: To accurately measure displacement of a patient's brain tissue.SOLUTION: An ultrasonic transducer is mounted on the head of a patient. A controller applies orthogonal detection processing to a signal received from the ultrasonic transducer, and separates it into a first signal component and a second signal component, specifies a central point of an arcuate track drawn by a change over time of the first signal component and the second signal component on a coordinate plane formed by a first coordinate axis corresponding to the first signal component and a second coordinate axis corresponding to the second signal component, and calculates an amount of displacement of the patient's brain tissue on the basis of a change over time of a phase angle between the first signal component and the second signal component specified on the basis of the central point.SELECTED DRAWING: Figure 8
Patent JP-2023039344-A (JP)
Title: Fixing device
Inventor: SEZAKI YOKO
IPC: A61G3/08
Filed: 2021-09-08
Abstract: To provide a fixing device capable of preventing an operation from being left standing on the way even when a switching operation of a fixing mechanism that can be operated is executed.SOLUTION: A fixing device 1 includes a plurality of fixing mechanisms 10, an operation part 11, and a control part 12. The fixing mechanisms 10 fix a wheelchair 300 by winding a belt member 31 in a state of being connected to the wheelchair 300 with a winding device 30. The operation part 11 sets one of the fixing mechanisms 10 of the plurality of fixing mechanisms 10 so as to be operable. When the operation part 11 is operated so that another fixing mechanism 10 is set so as to be operable while a predetermined fixing mechanism 10 set so as to be operable is executing a fastening operation or an unfastening operation, the control part 12 sets the another fixing mechanism 10 so as to be operable after the predetermined fixing mechanism 10 finishes the fastening operation or the unfastening operation.SELECTED DRAWING: Figure 1
Patent JP-2022097370-A (JP)
Title: Manufacturing method of light-emitting device and light-emitting device
Inventor: KOJIMA ATSUSHI
IPC: H01L33/48
Filed: 2021-09-09
Abstract: To provide a manufacturing method of a light-emitting device, and a light-emitting device having a plurality of light emitting units, which can reduce the variation in characteristics of each of the light emitting units.SOLUTION: A manufacturing method of a light-emitting device includes a preparing step S104 of preparing a plurality of light sources each of which includes an upper surface having a light emitting portion, a lower surface opposite to the upper surface and having an external connection terminal, and a side surface between the upper surface and the lower surface, and ranks at least one of the luminous flux and the chromaticity, an extraction step S105 of extracting the plurality of the light sources belonging to a desired rank from the plurality of the light sources, and a joint step S106 of exposing the upper surface and the lower surface of the plurality of extracted light sources from a joining member, and joining the side surfaces via the joining member such that the external connection terminal is separated from the joining member.SELECTED DRAWING: Figure 2
Patent JP-2023040919-A (JP)
Title: Imaging apparatus
Inventor: KATANO KENICHI
IPC: H04N23/50
Filed: 2021-09-10
Abstract: To facilitate adjustment of an attachment position of a camera unit 1.SOLUTION: An on-vehicle camera 100 comprises a camera unit 1, a camera case 21, and screws 91. The camera unit 1 includes an optical unit 2 that has a lens barrel holding an optical component therein, and an imaging substrate 3 that includes an image pick-up device and is fixed to the optical unit 2. The camera case 21 is attached to the inside of a vehicle and attached with the camera unit 1. The screws 91 fix the camera unit 1 to the camera case 21. The optical unit 2 has attachment parts 4c for attaching the camera unit 1 to the camera case 21. The attachment parts 4c each have a groove 4f that is engaged with the screw 91. The screws 91 and the grooves 4f are configured such that fixation by the screws 91 is possible even if the attachment position of the camera unit 1 to the camera case 21 is changed within a predetermined range.SELECTED DRAWING: Figure 11
Patent JP-2023041452-A (JP)
Title: Gelatin agent and method for producing the same, and method for inhibiting moisture absorption of gelatin agent
Inventor: MAJIMA SATOKI
IPC: A61K47/26
Filed: 2021-09-13
Abstract: To provide a coating layer for a gelatin agent that shows excellent quick-drying properties after production, and also has low hygroscopicity during storage.SOLUTION: The present invention provides a gelatin agent, a coating layer of which contains gelatin and plasticizer, where at least 50 mass% of the plasticizer is made up of pharmaceutically acceptable disaccharides.SELECTED DRAWING: None
Patent JP-2021192924-A (JP)
Title: Solder alloy, solder ball, and solder joint
Inventor: IIJIMA YUKI
IPC: C22C13/00
Filed: 2021-09-15
Abstract: To provide: a solder alloy which exhibits excellent pin contact performance and high bonding strength; a solder ball; and a solder joint.SOLUTION: The solder alloy has an alloy composition that contains, in mass%, 0.8% to 1.5% of Ag, 0.1% to 1.0% of Cu, 0.01% to 0.10% of Ni, and 0.006% to 0.009% of P, with the balance being made up of Sn. Preferably, the alloy composition satisfies formula (1), 2.0≤Ag×Cu×Ni/P≤25, and formula (2), 0.500≤Sn×P≤0.778. In formula (1) and formula (2), Ag, Cu, Ni, P and Sn represent the contents (mass%) of the respective elements in the alloy composition.SELECTED DRAWING: None